title: [Hygienic importance of ammonium hydrozide and additional ammonium compounds].
mesh_terms: D064751:Ammonium Compounds; D000644:Quaternary Ammonium Compounds
chemical_list: D064751:Ammonium Compounds; D000644:Quaternary Ammonium Compounds
keywords: AMMONIUM COMPOUNDS
vernacular_title: Zur Gesundheitsbedeutung des Salmiak und weiterer Ammonium-Verbindungen.